11261892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3609581}}^1$

素因数の和:3609610

約数の個数: 80

約数和(自身を含む): 37597406112

約数和(自身を除く): 26335513392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3609581, 7219162, 10828743, 14438324, 18047905, 21657486, 28876648, 36095810, 43314972, 46924553, 54143715, 57753296, 72191620, 86629944, 93849106, 108287430, 140773659, 144383240, 173259888, 187698212, 216574860, 234622765, 281547318, 288766480, 375396424, 433149720, 469245530, 563094636, 703868295, 750792848, 866299440, 938491060, 1126189272, 1407736590, 1876982120, 2252378544, 2815473180, 3753964240, 5630946360, 11261892720]

約数ペア:

[(1, 11261892720), (2, 5630946360), (3, 3753964240), (4, 2815473180), (5, 2252378544), (6, 1876982120), (8, 1407736590), (10, 1126189272), (12, 938491060), (13, 866299440), (15, 750792848), (16, 703868295), (20, 563094636), (24, 469245530), (26, 433149720), (30, 375396424), (39, 288766480), (40, 281547318), (48, 234622765), (52, 216574860), (60, 187698212), (65, 173259888), (78, 144383240), (80, 140773659), (104, 108287430), (120, 93849106), (130, 86629944), (156, 72191620), (195, 57753296), (208, 54143715), (240, 46924553), (260, 43314972), (312, 36095810), (390, 28876648), (520, 21657486), (624, 18047905), (780, 14438324), (1040, 10828743), (1560, 7219162), (3120, 3609581)]